.el-carousel{
  margin-bottom: 15px;
}
.news{
  padding: 8px 20px;
  height: 100%;
  box-sizing: border-box;
  background: #fff;
  border-radius: 8px;
  .mark{
    color: #fff;
    padding: 2px 4px;
    margin-right: 5px;
    background: #4a74ea;
    border-radius: 4px;
    font-size: 12px;
  }
  &:hover{
    .title{
      color: #4a74ea;
    }
  }
 .title{
  color: #000;
  font-size: 14px;
 } 
 .date{
  color: #666;
  font-size: 12px;
 }
}